| ... Titan and Enceladus and more than 335 |
exoplanets
The Astronomy and Astrophysics Review What makes a planet habitable? Lammer, H.; Bredehöft, J. H.; Coustenis, A.; Khodachenko, M. L.; Kaltenegger, L.; Grasset, O.; Prieur, D.; Raulin, F.; Ehrenfreund, P.; Yamauchi, M.; Wahlund, J.-E.; Grießmeier, J.-M.; Stangl, G.; Cockell, C. S.; Kulikov, Yu. N.; Grenfell, J. L.; Rauer, H. |
, indicate that the classical definition ... |